Welcome to LookChem.com Sign In|Join Free
  • or
2-Heptenoic acid, 3-[2-butyl-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-imidazol-5-yl]-, ethyl ester, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

134405-83-7

Post Buying Request

134405-83-7 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

134405-83-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134405-83-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,4,0 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 134405-83:
(8*1)+(7*3)+(6*4)+(5*4)+(4*0)+(3*5)+(2*8)+(1*3)=107
107 % 10 = 7
So 134405-83-7 is a valid CAS Registry Number.

134405-83-7Upstream product

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 134405-83-7